texi2mdoc: When calling `TS', we can temporarily unset literal mode

[kristaps@mdocml.bsd.lv]

Log Message:
-----------
When calling `TS', we can temporarily unset literal mode because the TS
isn't really part of the mdoc(7) document itself.

Modified Files:
--------------
    texi2mdoc:
        extern.h
        main.c

Revision Data
-------------
Index: main.c
===================================================================
RCS file: /home/cvs/mdocml/texi2mdoc/main.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -Lmain.c -Lmain.c -u -p -r1.31 -r1.32
--- main.c
+++ main.c
@@ -151,6 +151,7 @@ static	const struct texitok __texitoks[T
 	{ doinline, "file", 4 }, /* TEXICMD_FILE */
 	{ doignline, "finalout", 8 }, /* TEXICMD_FINALOUT */
 	{ doignline, "findex", 6 }, /* TEXICMD_FINDEX */
+	{ doignbracket, "footnote", 8 }, /* TEXICMD_FOOTNOTE */
 	{ dotable, "ftable", 6 }, /* TEXICMD_FTABLE */
 	{ dodisplay, "format", 6 }, /* TEXICMD_FORMAT */
 	{ doaccent, "`", 1 }, /* TEXICMD_GRAVE */
@@ -1351,10 +1352,16 @@ domultitable(struct texi *p, enum texicm
 	const char *buf, size_t sz, size_t *pos)
 {
 	enum texilist	sv = p->list;
+	int		svliteral = p->literal;
 	enum texicmd	type;
 	size_t		i, end, columns;
 
 	p->list = TEXILIST_TABLE;
+	/* 
+	 * TS/TE blocks aren't "in mdoc(7)", so we can disregard the
+	 * fact that we're in literal mode right now.
+	 */
+	p->literal = 0;
 	teximacro(p, "TS");
 	columns = 0;
 
@@ -1407,6 +1414,7 @@ domultitable(struct texi *p, enum texicm
 	parseto(p, buf, sz, pos, texitoks[cmd].tok);
 	p->outmacro--;
 	teximacro(p, "TE");
+	p->literal = svliteral;
 	p->list = sv;
 }
 
Index: extern.h
===================================================================
RCS file: /home/cvs/mdocml/texi2mdoc/extern.h,v
retrieving revision 1.6
retrieving revision 1.7
diff -Lextern.h -Lextern.h -u -p -r1.6 -r1.7
--- extern.h
+++ extern.h
@@ -96,6 +96,7 @@ enum	texicmd {
 	TEXICMD_FILE,
 	TEXICMD_FINALOUT,
 	TEXICMD_FINDEX,
+	TEXICMD_FOOTNOTE,
 	TEXICMD_FTABLE,
 	TEXICMD_FORMAT,
 	TEXICMD_GRAVE,
--
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